LC-S-700 Automatic Sulfur Analyzer, 0-40% Range and 7-Inch Touchscreen (CAT#: STEM-BC-4114-ZJF)

The LC-S-700 is an automatic sulfur analyzer for measuring total sulfur in solid and liquid samples. It is suitable for coal, steel, minerals, petroleum-related materials, and other applicable laboratory specimens. The instrument is designed for coal, power, metallurgy, chemical, building-material, and commercial-inspection applications. An embedded ARM controller and 7-inch true-color touchscreen provide direct human-machine interaction. PID furnace-current control maintains stable temperature and helps prolong the service life of the silicon carbide heating tube. Test temperature, correction values, and operating parameters can be adjusted through the touchscreen. The instrument automatically manages electrolysis and detects the titration endpoint. Furnace temperature, furnace current, indication voltage, test progress, and sulfur content remain visible during analysis. Moisture data can be added to calculate dry-basis sulfur content, and stored historical results can be searched and printed.

Power supply: AC 220 V, 50 Hz
Rated power: 4 kW
Controller: Embedded ARM system
Display: 7-inch true-color touchscreen
Sulfur measurement range: 0-40%
Sulfur measurement accuracy: Class 0.5
Test temperature: 850-1150°C
Temperature accuracy: ±3°C
Heating method: Silicon carbide tube
Analysis time: 5 min
Sample introduction: Segmented feeding
Sample compatibility: Solid and liquid samples
Maximum data storage: 1000 records
Recent-history function: Latest 40 records can be recalled and printed as stated
Net weight: 32 kg
Product dimensions: 400 × 680 × 520 mm

Wide 0-40% sulfur range
Solid and liquid sample capability
Seven-inch touchscreen control
Embedded ARM processing
Automatic electrolysis switching
Automatic titration endpoint detection
Real-time test visualization
One-thousand-record storage

STEM-BC-0107-ZJF
STEM-BC-0117-ZJF
STEM-BC-0224-ZJF
STEM-BC-0308-ZJF
STEM-BC-0339-ZJF